|
Manufacture |
On-Bright |
|
Description |
High Voltage Green Mode PWM Controller with Brownout |
|
Stock Quantity(pcs) |
100,000 |
|
Lead Time(Weeks) |
1 |
|
COO |
China |
|
Certificate |
CE, ROHS, UL |
Product Description：
OB5269B is a highly integrated current mode PWM control IC with high voltage start up, optimized for high performance, low standby power consumption and cost effective offline flyback converter applications. PWM switching frequency at normal operation is internally fixed and is trimmed to a tight range.At no load or light load condition, the IC operates in extended ‘burst mode'to minimize switching loss. Very low standby power consumption and very high conversion efficiency is thus achieved. High voltage startup is implemented in OB5269B，which· features with short startup time and low standby current.
OB5269B offers complete protection coverage with auto-recovery including Cycle-by-Cycle current limiting (OCP), over load protection(OLP), brownout protection and VDD under voltage lockout (UVLO). lt also provides the protections with latched shut down including over temperature protection (OTP), and VDD over voltage protection. Excellent EMI performance is achieved with On-Bright proprietary frequency shuffling technique. The tone energy at below 22KHZ is minimized to avoid audio noise during operation. OB5269B is offered in SOP8 package.
• Strong locking structure (with strong locking)
• Terminal locking structure
• Prevent terminal deformation
• Light and easy insertion and insertion feeling
Product Specifications
|
Item |
OB5269BCPA |
|
Connector Type |
Crimp Connector |
|
Rating Current |
1A |
|
Rating Voltage |
50Vac/dc |
|
Operating Temperature Range |
-25℃~+85℃ |
|
Connector Size |
See datasheet |
|
Unit Weight |
13.8 g |
|
Brand |
JST |
|
COO |
China |
|
Certificate |
CE, ROHS, UL |
Packaging
Most products are packed in Tape and Reel according to EIA-481-1 standard. Carton and foam are used for outer packing to support long distance transportation.
Shipping
Big Warehouse Careful Transportation Fast Delivery
Delivery time: 3-10 days after payment receipt confirmed(based on actual quantity)
Packing:standard export packing, or customized packing as your request.
Professional goods shipping forwarder.
Our major product lines is circuit protection products ,such as fuse, inductor Magnetics,Supercapacitors.
We provide service as follows:
1. Pre sales part selection guide and design.
2. Fast acting logistics service through our Hongkong and Shenzhen logistic centers.
3. After sales problem shooting service.
4. Testing and measuring service for all products sold.
1. What’s your main product?
Our major product lines is circuit protection products ,such as fuse, inductor,Magnetics,Supercapacitors.
Mian Brand as follows:
Eaton Bussmann, On-Bright, Littelfuse, Aupo, Wago, Sanyou, Conquer, Sinofuse, PIP and ect.
2. What’s your delivery time and way?
Except partial products,it usually takes about 3 days after receiving payment for the hot sales.
We can ship the parts via UPS, DHL, FEDEX or any ways you preferred.
3. What’s your MOQ?
The MOQ is 1 piece.
4. Payment term
We can accept 100%TT in advance, Western Union, Money Gram, Paypal and etc. If you prefer other ways, please contact us.
5.Refund & Replacement
Our Warranty is 60 days. If there is any quality problem of the goods, it could be returned within the warranty days.
Any items must be returned in their original condition to qualify for a refund or replacement.
Any used items can not be refunded or replaced.
The buyer is responsible for all the shipping cost incurred.
6.Feedback
We will leave feedback once we receive your payment. Any complain will be reply in 3 work days
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